body{
    background-color: #f8f8f8;
}
#show{
    height: 360px;
    background-color: #1d1d1d;
}
.fpos{
    margin: auto;
    padding-top: 140px;
}


/* 主体 */
section{
    padding: 22px 0;
}
#sec-left{
    width: 1110px;
}
.uline{
        width: 14px;
        height: 2px;
        margin: 10px 0;
}
.case{
    margin-bottom: 22px;
}
.case li{
    padding: 10px 10px 25px 10px;
    margin-right: 20px;
    width: 356px;
    border: 1px solid #eee;
    box-sizing: border-box;
}
.case li img{
    width: 334px;
    height: 145px;
}
.case li h3{
    margin: 20px 0 13px;
}
.case li p{
    margin-bottom: 21px;
    line-height: 15px;
    width: 334px;
    height: 57.6px;
    /* 多行文本溢出 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}
.case li:nth-child(3){
    margin-right: 0;
}
#more-par>ul>li{
    width: 354px;
    height: 120px;
    background-color: #fff;
    padding: 40px 0;
    box-sizing: border-box;
    margin: 0 20px 20px 0;
}
#more-par>ul>li:nth-child(3n){
    margin-right: 0;
}
/* 主题右边部分 */
#sec-right{
    top: 50px;
    right: 0;
}
#sec-right p{
    line-height: 40px;
}

/* 在线客服 */
.online{
    width: 80px;
    position: fixed;
    top: 400px;
    right: 0;
    background-color: rgb(18, 183, 245);
    border-radius: 5px;
}
.online li{
    border-bottom: 1px solid #fff;
    padding: 15px;
    cursor: pointer;
}
.online p{
    text-align: center;
    font-size: 14px;
} 
.online>li>p{
    width: 200px;
    background-color: rgb(18, 183, 245);
    left: -190px;
    bottom: 0;
    display: none;
    line-height: 91px;
}
.online>li:hover>p{
    display: block;
}
